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David Wilson

Self-employed hardware engineer

Philadelphia, PA

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This user joined on 05/07/2020.

My Projects

A FeatherWing board to allow an Adafruit Feather project to be powered from a variety of standard batteries.

Buck-Boost FeatherWing for 2-15V Battery Power

Projects I Like & Follow

A near-Arduino Nano form factor and Arduino compatible board based around a "better" and cheaper AVR MCU (currently an ATtiny1616)

The Launchpad - A $2 Arduino Nano alternative

Clyde D. Corpuz

Arduino-compatible ATMega32U4 board with USB-C PD3.0 PPS Trigger

PD Micro - USB-C PD3.0 PPS Trigger

Supplyframe DesignLab: 2022 Hackada…

A tiny board with AEM10941 solar harvesting IC charging a Lithium Ion Capacitor

Solar harvesting into Lithium Ion Capacitor

Hackaday Prize 2020

An IoT device to monitor and prevent epidemics such as Malaria, Dengue and the Zika Virus.

Solar Scare Mosquito 2.0

A solar-powered node that stores energy in a supercapacitor, wakes-up regularly, measures different parameters, and sends them to a gateway

Wireless solar-powered sensor node

Hackaday Prize 2020

open-source hardware components for a smart and renewable energy system

Libre Solar -Building Blocks for DC Energy Systems

A power supply solution for products requiring up to 600mA @ 5V from 2 x 55F Capacitors and small 5V Solar Panel

Solar Super Capacitor Power Supply

2021 Hackaday Prize

A new way to generate wind energy using only polyester film based flexible circuits

Flexible circuit wind generator

Stuart MacKenzie

Instead of a $10 box from Amazon, go above and beyond

TOSLINK DAC

2021 Hackaday Prize

A small infrared spectrometer to help plastic recycling. Dedicated to micro-factories around the world.

Ozirma - near infrared spectrometer

2021 Hackaday Prize

A long and thin development board, with spaced out I/O pins to minimize the length and number of jumper wires required.

M4-Breadstick

STM32WB55 host with microphones and accelerometers and lots of memory for vibration and sound analysis

Mothra: Acoustics Laboratory on a Stick

Add reverb and other effects to a mike input, and have it ready on a speaker output

Sound Processing Shield for Arduino

FFT spectrum analyzer is an test equipment that uses Fourier analysis and digital signal processing techniques to provide spectrum analysis.

DIY FFT Audio Spectrum Analyzer

mircemk mircemk

A dime-sized, ARM-based Arduino complete with a programming/development system.

Tiny Arduino for Hackers

An inexpensive, easy-to-assemble, low power consumption Arduino Pro Mini data logger

Data Logger Shield - Arduino Pro Mini

Tiny boards to connect rotary encoder to the I2C bus! Little brother of the I2C Encoder V2

I2C Encoder Mini

Smaller and lighter

DC/DC Converters for RC Aircraft

View all

Bits

Kris Winer wrote 03/15/2021 at 17:36

Thanks for following my Mothra: Acoustics Laboratory on a Stick. project!

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Patrick Van Oosterwijck wrote 12/22/2020 at 18:22

Hi David, thank you for your interest in my #PoE-FeatherWing project!

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Alexey Voronin wrote 10/14/2020 at 05:00

Thanks for liking and following my #FoxyPI - Arduino Nano metal detector !

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Stefan Wagner wrote 06/15/2020 at 16:22

Thank you for following my projects !

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